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Sensor Magnet Engineering Blog

Sourcing checklists, magnet selection methods, and OEM execution guides for sensor magnet projects.

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Buyer Guides

Procurement playbooks, RFQ checklists, quote comparison methods, and sourcing guidance for sensor magnet buyers.

Use this category to review practical procurement and engineering patterns. Each article is written to reduce ambiguity in RFQ, validation, and production release decisions.

Instead of generic theory, these posts focus on what buyers can send, measure, and approve in supplier communication.

  • Prioritize articles by your current decision stage: sizing, RFQ, or delivery.
  • Reuse the checklists directly in buyer-supplier technical reviews.
  • Carry the same acceptance criteria into sample and mass-production gates.
  • Use the included tables as internal review artifacts.

In practical sourcing programs, this category is most useful when its article checklists are copied into internal review templates and then reused in supplier calls, sample sign-off notes, and PO release approvals.

Recommended Reading Pack

These articles are sorted by publish date and are intended to be used as reusable inputs for your engineering and procurement handoffs.

ArticlePrimary UseNext Step
TMR vs Hall Effect Sensor Magnets: Target Specification GuideBuyer-side decision and supplier communication alignment.Convert checklist items into your RFQ or sample plan.
ASIL-D Sensor Magnet Requirements: Engineering & Procurement GuideBuyer-side decision and supplier communication alignment.Convert checklist items into your RFQ or sample plan.
Section 301 Tariff on Sensor Magnets: Why Magnetic Assemblies Reduce Your Landed CostBuyer-side decision and supplier communication alignment.Convert checklist items into your RFQ or sample plan.
Sensor Magnet RFQ Checklist for OEM BuyersBuyer-side decision and supplier communication alignment.Convert checklist items into your RFQ or sample plan.

Need project-specific guidance? Start from Contact / RFQ and include the article links your team is referencing.

TMR vs Hall Effect Sensor Magnets: Target Specification Guide
Buyer GuidesProduct Engineering

TMR vs Hall Effect Sensor Magnets: Target Specification Guide

Compare TMR vs Hall Effect sensor magnets for RFQ specs, field limits, materials, tolerances, and sourcing risk. Use the checklist to source target magnets.

Jimmy Su logo
Jimmy Su
2026/07/23
ASIL-D Sensor Magnet Requirements: Engineering & Procurement Guide
Buyer GuidesProduct Engineering

ASIL-D Sensor Magnet Requirements: Engineering & Procurement Guide

ASIL-D sensor magnet guide for ISO 26262 programs: compare materials, thermal drift, stray-field immunity, validation evidence, and RFQ controls.

Jimmy Su logo
Jimmy Su
2026/07/20
Section 301 Tariff on Sensor Magnets: Why Magnetic Assemblies Reduce Your Landed Cost
Buyer Guides

Section 301 Tariff on Sensor Magnets: Why Magnetic Assemblies Reduce Your Landed Cost

How 2026 US tariff changes affect sensor magnet sourcing, why magnetic assemblies face lower duty rates than bare magnets, and what procurement teams should evaluate before the next PO.

Jimmy Su logo
Jimmy Su
2026/06/16
Sensor Magnet RFQ Checklist for OEM Buyers
Buyer GuidesProduct Engineering

Sensor Magnet RFQ Checklist for OEM Buyers

A detailed RFQ checklist for custom sensor magnets, covering application data, magnetization, coating, tolerance, samples, inspection, packaging, and quote comparison.

Jimmy Su logo
Jimmy Su
2026/06/13
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